LG DS1803 Instruction Manual page 225

Symptom
Battery life is • Is the cell phone left for a
short long time under the state
of out of service area?
Out of service area, a lot
of power is consumed
to search available radio
waves.
• The operation time of the
internal battery varies by
the operating environment
and the secular
degradation of the internal
battery.
• The internal battery is a
consumable accessory. The
usage duration of the battery
per 1 charge decreases
gradually each time the
battery is recharged. When
the operation time is too
short even if the cell phone
is fully charged, contact
"Technical Inquiries &
Repairs" (in Japanese only)
on the back cover of this
manual or a repair counter
specified by mobile operator.
Check item Symptom
No reaction • Has the screen been
when tapping locked? → P173
the touch • Is the power off?
screen or → P48
pressing the
keys
Slow reaction • It might occur if a large
when tapping amount of data is saved
the touch in cell phone or data with
screen or extremely large size are
pressing the processed between this
keys cell phone and microSD
card.
The nano UIM • Is the nano UIM card
card is not inserted in the right
recognized direction?
→ P42
Clock is • Clock may become wrong if
wrong the power has been turned
on for a long time.
Check if it is set to "Auto-
date & time", move to a
place with better reception
and power it on. → P189
Check item
Appendix/Index
223